24981770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 51641280

約数和(自身を除く): 26659510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11953, 23906, 59765, 119530, 131483, 227107, 262966, 454214, 657415, 1135535, 1314830, 2271070, 2498177, 4996354, 12490885, 24981770]

約数ペア:

[(1, 24981770), (2, 12490885), (5, 4996354), (10, 2498177), (11, 2271070), (19, 1314830), (22, 1135535), (38, 657415), (55, 454214), (95, 262966), (110, 227107), (190, 131483), (209, 119530), (418, 59765), (1045, 23906), (2090, 11953)]